<template>
  <div>
    <!-- 博客文章 -->
    <el-table
      v-loading="loading"
      element-loading-text="正在加载..."
      element-loading-spinner="el-icon-loading"
      element-loading-background="rgba(0, 0, 0, 0.8)"
      :data="blogsData"
      stripe
      style="width: 100%"
    >
      <el-table-column label="文章列表">
        <template slot-scope="scope">
          <el-card class="box-card">
            <div style="font-size: 18px">
              <!-- v-if="!scope.row.shareStatement" 这里根据shareStatement属性判断文章是否为草稿 -->
              <el-button
                size="mini"
                v-if="!scope.row.shareStatement"
                type="info"
                icon="el-icon-edit"
                circle
              ></el-button>
              {{ scope.row.title }}
            </div>
            <div style="margin-top: 10px">
              <el-tag
                size="small"
                style="margin-right: 10px"
                v-if="scope.row.isDelete"
                type="danger"
                >已删除</el-tag
              >
              <el-tag
                size="small"
                style="margin-right: 10px"
                v-if="!scope.row.shareStatement"
                type="warning"
                >草稿</el-tag
              >
              <el-tag
                style="margin-right: 10px"
                v-if="scope.row.shareStatement"
                size="small"
                >{{ scope.row.flag }}</el-tag
              >
              <el-tag
                style="margin-right: 20px"
                v-if="scope.row.shareStatement"
                size="small"
                type="info"
                >{{ scope.row.published == "0" ? "私密" : "公开" }}</el-tag
              >
              <!-- <el-tag style="margin-right: 20px;" v-if="scope.row.shareStatement" size="small" type="success">{{scope.row.typeId}}</el-tag> -->
              <i style="margin-right: 20px" class="el-icon-view">
                {{ scope.row.views }}
              </i>
              <i style="margin-right: 20px" class="el-icon-chat-square">
                {{ scope.row.commentCount }}
              </i>
              <i style="margin-right: 20px" class="el-icon-date">
                {{ scope.row.createTime }}</i
              >

              <el-button
                v-if="!scope.row.isDelete"
                style="float: right"
                type="danger"
                size="mini"
                @click="logicDeleteBlog(scope.row.id)"
                >删除</el-button
              >
              <router-link :to="'/blog/edit/' + scope.row.id">
                <el-button
                  v-if="!scope.row.isDelete"
                  style="float: right; margin-right: 10px"
                  type="primary"
                  size="mini"
                  >编辑</el-button
                >
              </router-link>
              <el-button
                v-if="scope.row.isDelete"
                style="float: right"
                type="danger"
                size="mini"
                @click="deleteBlog(scope.row.id)"
                >删除</el-button
              >
              <el-button
                v-if="scope.row.isDelete"
                style="float: right; margin-right: 10px"
                @click="recoveryBlog(scope.row.id)"
                type="primary"
                size="mini"
                >还原</el-button
              >
            </div>
          </el-card>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <div style="margin-top: 20px">
      <el-pagination
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="currentPage"
        :page-sizes="pagesizes"
        :page-size="pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </div>
  </div>
</template>

<script>
export default {
  name: "BlogListCom",
  data() {
    return {
      blogsData: [], //文章数据
      currentPage: 1, //当前页
      total: 0, //总记录数
      pagesize: 10, //页面大小
      pagesizes: [10, 20, 30], //页面数组
      t2index: 0, //选项卡index
      loading: false, //加载样式
    };
  },
  props: ["tindex"],
  mounted() {
    this.initIndex();
    this.initBlogs(); // 调用初始化博客数据
  },

  methods: {
    //删除博客(逻辑删除)
    logicDeleteBlog(id) {
      const _this = this;
      this.$confirm("此操作将删除该文章, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.axios.delete("/blog/logicDeleteBlog?id=" + id).then((resp) => {
            alert("删除成功！");
            location.reload(true); // 刷新当前页面
          });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    //彻底删除博客
    deleteBlog(id) {
      const _this = this;
      this.$confirm("此操作将彻底删除该文章, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.axios.delete("/blog/deleteBlog?id=" + id).then((resp) => {
            alert("删除成功！");
            location.reload(true); // 刷新当前页面
          });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    //还原博客
    recoveryBlog(id) {
      const _this = this;
      this.$confirm("确定要还原该博客吗?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          this.axios.get("/blog/recoveryBlog?id=" + id).then((resp) => {
            alert("还原成功！");
            location.reload(true); // 刷新当前页面
          });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消还原",
          });
        });
    },
    //组件的index
    initIndex() {
      this.t2index = this.tindex; //保存父组件传过来的值
    },
    // 初始化【全部】博客的数据
    initBlogs() {
      const _this = this;
      // 通用路由
      var baseurl =
        "/blog/getByPage?current=" +
        this.currentPage +
        "&size=" +
        this.pagesize;
      //通过条件拼接路由
      if (this.t2index == "0") {
        //全部
        baseurl += " &is_delete=0";
      }
      if (this.t2index == "1") {
        //原创
        baseurl += " &flag=原创 &share_statement=1  &is_delete=0";
      }
      if (this.t2index == "2") {
        //转载
        baseurl += " &flag=转载 &share_statement=1  &is_delete=0";
      }
      if (this.t2index == "3") {
        //草稿
        baseurl += " &share_statement=0  &is_delete=0";
      }
      if (this.t2index == "4") {
        //公开
        baseurl += " &published=1 &share_statement=1  &is_delete=0";
      }
      if (this.t2index == "5") {
        //私密
        baseurl += " &published=0 &share_statement=1 &is_delete=0";
      }
      if (this.t2index == "6") {
        //回收站
        baseurl += " &is_delete=1 &share_statement=1  &is_delete=0";
      }
      // console.log(baseurl)
      //显示加载样式
      this.loading = true;
      this.axios.get(baseurl).then((resp) => {
        // console.log(baseurl)
        if (resp) {
          console.log(resp);
          //隐藏加载样式
          _this.loading = false;
          _this.blogsData = resp.data.data.records; //将获取到的后端的值赋值给blogsData
          _this.total = resp.data.data.total; // 保存一下总记录数，用于前端展示
        }
      });
    },
    // 分页的当前页
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
      this.currentPage = val;
      this.initBlogs();
    },
    //每页多少条
    handleSizeChange(val) {
      console.log(`每页 ${val} 条`);
      this.pagesize = val;
      this.initBlogs();
    },
  },
};
</script>

<style scoped>
</style>